1.

How To Create 404 Error Page?

Answer»

<filter-mapping>

<filter-name>wicket.wicketTest</filter-name>

<url-pattern>/*</url-pattern>

<dispatcher>REQUEST</dispatcher>

<dispatcher>ERROR</dispatcher>

</filter-mapping>

<error-page>

<error-code>404</error-code>

<LOCATION>/error404</location>

</error-page>

PUBLIC CLASS WicketApplication extends WebApplication {

@OVERRIDE

protected VOID init() {

mount(new QueryStringUrlCodingStrategy("error404",ErrorPage404.class));

}

 }

<filter-mapping>

<filter-name>wicket.wicketTest</filter-name>

<url-pattern>/*</url-pattern>

<dispatcher>REQUEST</dispatcher>

<dispatcher>ERROR</dispatcher>

</filter-mapping>

<error-page>

<error-code>404</error-code>

<location>/error404</location>

</error-page>

public class WicketApplication extends WebApplication {

@Override

protected void init() {

mount(new QueryStringUrlCodingStrategy("error404",ErrorPage404.class));

}

 }



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